Earth
Patch of seagrass is world’s oldest living organism
A 15-kilometre-long swathe of seagrass off the coast of Spain is at least 80,000 years old, making it the oldest known living organism on Earth
News
Earth
India’s panel price crash could spark solar revolution
News
Earth
First land plants plunged Earth into ice age
News
Earth
Wheat will age prematurely in a warmer world
News
Earth
Power paradox: Clean might not be green forever
Features
Earth
Education campaigner wants to expel climate denial
Opinion
Earth
US education advocates tackle climate change sceptics
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Earth
China set to launch first caps on CO2 emissions
News
Earth
Wandering albatross gets boost from rising winds
News
Earth
Ecologists should learn to look on the bright side
The planet is in a bad state but remorseless pessimism is a turn-off. It鈥檚 time conservationists talked up their successes
Opinion
Earth
Smart Guide to 2012: The Rio Earth Summit
News
Earth
Fix acid oceans by dumping alkali in them? Forget it
News
Earth
Plant studies miss the full effect of climate change
News
Earth
Climate change drops off ‘hot topic’ list
Opinion